Write the correct form of the words in brackets

B. Buying
C. cutting
get more fresh air.
III. WORD FORMATION
Write the correct form of the words in brackets.
18. Fish and plants cannot grow well in this area because factories release toxic
air and water. (POLLUTION)
19. People are using more and more
20. We should use more
IV. ERROR RECOGNITION
Find the underlined part that needs correction in each of the following questions.
21. Governments worldwide are working together to protect the environment for pollution.
B
C
D
A
22. My uncle is one of the best environmentalist in my country.
A
B
C
D
D. moving
opolutional
-friendly products.
products to reduce pollution. (RECYCLE)
into the
(ENVIRONMENT)